20178340050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{30497}}^1$

素因数の和:30924

約数の個数: 96

約数和(自身を含む): 54729514944

約数和(自身を除く): 34551174894

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 401, 550, 802, 825, 1203, 1650, 2005, 2406, 4010, 4411, 6015, 8822, 10025, 12030, 13233, 20050, 22055, 26466, 30075, 30497, 44110, 60150, 60994, 66165, 91491, 110275, 132330, 152485, 182982, 220550, 304970, 330825, 335467, 457455, 661650, 670934, 762425, 914910, 1006401, 1524850, 1677335, 2012802, 2287275, 3354670, 4574550, 5032005, 8386675, 10064010, 12229297, 16773350, 24458594, 25160025, 36687891, 50320050, 61146485, 73375782, 122292970, 134522267, 183439455, 269044534, 305732425, 366878910, 403566801, 611464850, 672611335, 807133602, 917197275, 1345222670, 1834394550, 2017834005, 3363056675, 4035668010, 6726113350, 10089170025, 20178340050]

約数ペア:

[(1, 20178340050), (2, 10089170025), (3, 6726113350), (5, 4035668010), (6, 3363056675), (10, 2017834005), (11, 1834394550), (15, 1345222670), (22, 917197275), (25, 807133602), (30, 672611335), (33, 611464850), (50, 403566801), (55, 366878910), (66, 305732425), (75, 269044534), (110, 183439455), (150, 134522267), (165, 122292970), (275, 73375782), (330, 61146485), (401, 50320050), (550, 36687891), (802, 25160025), (825, 24458594), (1203, 16773350), (1650, 12229297), (2005, 10064010), (2406, 8386675), (4010, 5032005), (4411, 4574550), (6015, 3354670), (8822, 2287275), (10025, 2012802), (12030, 1677335), (13233, 1524850), (20050, 1006401), (22055, 914910), (26466, 762425), (30075, 670934), (30497, 661650), (44110, 457455), (60150, 335467), (60994, 330825), (66165, 304970), (91491, 220550), (110275, 182982), (132330, 152485)]